CN200950001Y - Ring packing device for trolley sideboard of pellet ring cooling machine - Google Patents
Ring packing device for trolley sideboard of pellet ring cooling machine Download PDFInfo
- Publication number
- CN200950001Y CN200950001Y CN 200620052083 CN200620052083U CN200950001Y CN 200950001 Y CN200950001 Y CN 200950001Y CN 200620052083 CN200620052083 CN 200620052083 CN 200620052083 U CN200620052083 U CN 200620052083U CN 200950001 Y CN200950001 Y CN 200950001Y
- Authority
- CN
- China
- Prior art keywords
- cell body
- breast board
- sealing medium
- pellet
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Gasket Seals (AREA)
Abstract
A ring-shaped sealing device of a pellet ring cooling machine bogie fence comprises a slot body (5), a sealing medium (9) and a baffle (4) fixed on a ring cooling shade (1). The slot body (5) is mounted on a support (3) on an outer side of a bogie fence (2), the sealing medium (9) is mounted inside the slot body (5) and one end of the baffle (4) is positioned in the sealing medium (9). The characteristic of the device is that a fire resistant and heat insulated pad (6) is provided on one side of the bogie fence (2) of the slot body (5).
Description
Technical field
The utility model relates to pellet circular cooler, relates in particular to the annular seal of pellet circular cooler chassis breast board.
Background technology
Pellet circular cooler is when work, blast the cooling air for the cooling down high-temperature pellet, become hot waste gas behind the cooling air process high temperature pellet, utilize hot waste gas in order to collect, prevent that hot waste gas from leaking along direction shown in Fig. 1 arrow, the place is provided with annular seal at pellet circular cooler chassis breast board, and hot waste gas and isolated from atmosphere are come.At present, structure between annular seal and the chassis breast board has two kinds of common forms, the one, annular seal directly is welded on the chassis breast board, because chassis breast board temperature under the influence of high temperature pellet and hot waste gas is very high, is easy to generate distortion, because the thermal conductivity of metal is strong, the temperature of annular seal is also very high, also easy deformation, this makes the commissure of ring packing cell body easily crack, and the fault of leaking, leaking gas occurs; The 2nd, annular seal is installed on the outer pillar of chassis breast board, do not have rigid attachment between annular seal and the chassis breast board and leave the gap, this gap is filled sealing with refractory fibre at present, but refractory fibre easy ageing failure under continuous high temperature, in case lost efficacy then can cause the hot waste gas outflow.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides to be difficult for producing principal fault, the annular seal of reliable sealing pellet circular cooler chassis breast board.
The annular seal of pellet circular cooler chassis breast board of the present utility model, comprise cell body, sealing medium and be fixed in the baffle plate that encircles on the cold cover, cell body is installed on the pillar in the chassis breast board outside, sealing medium is installed in the cell body, baffle plate one end is positioned at sealing medium, it is characterized in that a side that is positioned at the chassis breast board on the cell body is provided with the refractory heat-insulating pad.
Described refractory heat-insulating pad top is provided with refractory masses.
Described cell body both sides are provided with reinforcement.
Advantage of the present utility model is: the gap between chassis breast board and the cell body seals by the refractory heat-insulating pad, and pouring has and is difficult for aging refractory material on the refractory heat-insulating pad, makes the overall sealing performance of annular seal of pellet circular cooler chassis breast board improve greatly; All be provided with reinforcement in the cell body both sides, prevent that effectively cell body is out of shape because of being heated, thereby avoid forming bead crack and initiating failure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1, the cold cover 2 of ring, chassis breast board
3, pillar 4, baffle plate
5, cell body 6, refractory heat-insulating pad
7, refractory masses 8, reinforcement
9, sealing medium
The specific embodiment
As shown in Figure 1, the annular seal of pellet circular cooler chassis breast board of the present utility model, comprise cell body 5, baffle plate 4 and sealing medium 9, cell body 5 is installed on the pillar 3 in chassis breast board 2 outsides, sealing medium 9 is installed in the cell body 5, and baffle plate 4 one ends are fixed on the cold cover 1 of ring, and the other end is positioned at sealing medium 9, the sealing medium 9 of installing is fire-resistant, resistant to elevated temperatures media such as water in the cell body 5, is provided with refractory heat-insulating pad 6 between cell body 5 and the chassis breast board 2; Pouring has refractory masses 7 on the refractory heat-insulating pad 6; Cell body 5 both sides are provided with reinforcement 8, are used to prevent cell body 5 and 6 temperature distortions of refractory heat-insulating pad.
Sealing medium 9 in the present embodiment can also replace with husky or other sealing medium.
Claims (3)
1, a kind of annular seal of pellet circular cooler chassis breast board, comprise cell body (5), sealing medium (9) and be fixed in the baffle plate (4) that encircles on the cold cover (1), cell body (5) is installed on the pillar (3) in chassis breast board (2) outside, sealing medium (9) is installed in the cell body (5), baffle plate (4) one ends are positioned at sealing medium (9), it is characterized in that a side that is positioned at chassis breast board (2) on the cell body (5) is provided with refractory heat-insulating pad (6).
2, require the annular seal of 1 described pellet circular cooler chassis breast board according to economic rights, it is characterized in that described refractory heat-insulating pad (6) top is provided with refractory masses (7).
3,, it is characterized in that described cell body (5) both sides are provided with reinforcement (8) according to the annular seal of claim 1 or 2 described pellet circular cooler chassis breast boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052083 CN200950001Y (en) | 2006-08-31 | 2006-08-31 | Ring packing device for trolley sideboard of pellet ring cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620052083 CN200950001Y (en) | 2006-08-31 | 2006-08-31 | Ring packing device for trolley sideboard of pellet ring cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950001Y true CN200950001Y (en) | 2007-09-19 |
Family
ID=38892542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620052083 Expired - Lifetime CN200950001Y (en) | 2006-08-31 | 2006-08-31 | Ring packing device for trolley sideboard of pellet ring cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950001Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060335A1 (en) * | 2008-11-03 | 2010-06-03 | 中冶长天国际工程有限责任公司 | Annular air duct end sealing body |
| WO2010081431A1 (en) * | 2009-01-16 | 2010-07-22 | 中冶长天国际工程有限责任公司 | Annular cooler |
| CN101762170B (en) * | 2010-01-25 | 2011-07-20 | 中冶长天国际工程有限责任公司 | Ring cooling machine and flue gas cover liquid seal device |
| CN101726182B (en) * | 2008-11-03 | 2011-08-17 | 中冶长天国际工程有限责任公司 | Floating mechanism and seal device for annular air passage end part |
| CN103090007A (en) * | 2013-01-25 | 2013-05-08 | 中冶北方（大连）工程技术有限公司 | Sealing device between annular cooler trolley breast board and door-shaped cover |
-
2006
- 2006-08-31 CN CN 200620052083 patent/CN200950001Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060335A1 (en) * | 2008-11-03 | 2010-06-03 | 中冶长天国际工程有限责任公司 | Annular air duct end sealing body |
| CN101726182B (en) * | 2008-11-03 | 2011-08-17 | 中冶长天国际工程有限责任公司 | Floating mechanism and seal device for annular air passage end part |
| WO2010081431A1 (en) * | 2009-01-16 | 2010-07-22 | 中冶长天国际工程有限责任公司 | Annular cooler |
| CN101762170B (en) * | 2010-01-25 | 2011-07-20 | 中冶长天国际工程有限责任公司 | Ring cooling machine and flue gas cover liquid seal device |
| CN103090007A (en) * | 2013-01-25 | 2013-05-08 | 中冶北方（大连）工程技术有限公司 | Sealing device between annular cooler trolley breast board and door-shaped cover |
| CN103090007B (en) * | 2013-01-25 | 2015-01-21 | 中冶北方（大连）工程技术有限公司 | Sealing device between annular cooler trolley breast board and door-shaped cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203053241U (en) | Sealing device of waste heat recovery trolley of annular cooler | |
| CN200950001Y (en) | Ring packing device for trolley sideboard of pellet ring cooling machine | |
| CN100590375C (en) | Ring cold machine residual heat recovery and sealing device | |
| CN101205566B (en) | Mechanical sealing device for movable smoke hood of converter vaporization cooling system | |
| CN2807011Y (en) | Heat storage burner with detachable and tightly sealed casing | |
| CN202182646U (en) | Flexible sealing device for upper gas hood of ring cooling machine | |
| CN201825987U (en) | Novel sealing device for high-temperature resistant protective gas | |
| CN203586800U (en) | Lap joint type sealing device between annular cooler trolley breast boards and door-type sealing cover | |
| CN201892432U (en) | Annular ring upper sealing device | |
| CN209787499U (en) | Electromagnetic heating induction coil made of high-temperature-resistant alloy steel material | |
| CN201413037Y (en) | Water-cooled seal sleeve of calcium carbide furnace cover electrode | |
| CN201424377Y (en) | Hydrogenation furnace | |
| CN202372016U (en) | Bottom composite sealing device of cooler | |
| CN201136878Y (en) | Mechanical sealing device for movable smoke hood of converter vaporization cooling system | |
| CN203904374U (en) | Structure for simultaneously grouting and maintaining cold and hot surfaces of cooling wall of blast furnace hearth | |
| CN206843528U (en) | RH stoves wind rubber seal with the fire resisting of glass heatproof | |
| CN218910550U (en) | Novel electrolytic tank sealing groove cover plate structure | |
| CN200961851Y (en) | Horizontal boiler smoke box of double seal structure | |
| CN202989051U (en) | Heat recovery coke oven upper oven door edge knife device | |
| CN201495273U (en) | Gas temperature reduction protection device of rubber seal spacer | |
| CN204284441U (en) | A kind ofly be applicable to electrical insulation seal ring under super critical condition and sealing configuration | |
| CN202646691U (en) | Heat-resistant metal-covered compound gasket | |
| CN202598578U (en) | Sector plate adjusting device for rotary type air preheater | |
| CN219734603U (en) | Boiler bottom sealing device | |
| CN202465745U (en) | Blast furnace body cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070919 |
|
| EXPY | Termination of patent right or utility model |